30 Switching Regulators & Controllers 104

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Part	Manufacturer	Other IC type	Temperature Grade	No. of Terminals	Package Code	Package Shape	Surface Mount	Maximum Switching Frequency	Package Body Material	Maximum Supply Current (Isup)	Maximum Output Current	No. of Functions	Technology	Terminal Form	Control Technique	Power Supplies (V)	Switcher Config	Package Style (Meter)	Package Equivalence Code	Sub-Category	Terminal Pitch	Maximum Operating Temperature	Control Mode	Minimum Operating Temperature	Terminal Finish	Terminal Position	JESD-30 Code	Maximum Seated Height	Width (mm)	Qualification	Nominal Input Voltage	Additional Features	Minimum Input Voltage	JESD-609 Code	Maximum Time At Peak Reflow Temperature (s)	Peak Reflow Temperature (C)	Length	Nominal Output Voltage	Maximum Input Voltage
MAX8967BEWV+T	Maxim Integrated	SWITCHING REGULATOR	INDUSTRIAL	30	FBGA	RECTANGULAR	YES		PLASTIC/EPOXY	.12 mA			BICMOS	BALL		1.8,3.6		GRID ARRAY, FINE PITCH	BGA30,5X6,16	Power Management Circuits	.4 mm	85 Cel		-40 Cel		BOTTOM	R-PBGA-B30			Not Qualified					NOT SPECIFIED	NOT SPECIFIED
MAX8967CEWV+T	Maxim Integrated	SWITCHING REGULATOR	INDUSTRIAL	30	FBGA	RECTANGULAR	YES		PLASTIC/EPOXY	.12 mA			BICMOS	BALL		1.8,3.6		GRID ARRAY, FINE PITCH	BGA30,5X6,16	Power Management Circuits	.4 mm	85 Cel		-40 Cel		BOTTOM	R-PBGA-B30			Not Qualified					NOT SPECIFIED	NOT SPECIFIED
MAX8967AEWV+T	Maxim Integrated	SWITCHING REGULATOR	INDUSTRIAL	30	FBGA	RECTANGULAR	YES		PLASTIC/EPOXY	.12 mA			BICMOS	BALL		1.8,3.6		GRID ARRAY, FINE PITCH	BGA30,5X6,16	Power Management Circuits	.4 mm	85 Cel		-40 Cel		BOTTOM	R-PBGA-B30			Not Qualified					NOT SPECIFIED	NOT SPECIFIED
TA8331AN	Toshiba	SWITCHING CONTROLLER	OTHER	30	SDIP	RECTANGULAR	NO	100 kHz	PLASTIC/EPOXY	10 mA		1	BIPOLAR	THROUGH-HOLE	PULSE WIDTH MODULATION		SINGLE	IN-LINE, SHRINK PITCH			1.778 mm	85 Cel		-20 Cel	Tin/Lead (Sn/Pb)	DUAL	R-PDIP-T30	4.45 mm	10.16 mm	Not Qualified	5.6 V	4.5V TO 15V SUPPLY ALSO REQUIRED	5.2 V	e0			27.4 mm	2.5 V	6.2 V
TA8311AN	Toshiba	SWITCHING CONTROLLER	OTHER	30	SDIP	RECTANGULAR	NO	50 kHz	PLASTIC/EPOXY			1		THROUGH-HOLE	PULSE WIDTH MODULATION		SINGLE	IN-LINE, SHRINK PITCH			1.778 mm	85 Cel		-20 Cel		DUAL	R-PDIP-T30	4.45 mm	10.16 mm	Not Qualified	5.6 V	ALSO REQUIRES A SUPPLY OF 4.5V TO 15V	5.2 V				27.4 mm		6.2 V
RAA207701GBM#HC0	Renesas Electronics	SWITCHING REGULATOR	AUTOMOTIVE	30	VFBGA	RECTANGULAR	YES	2000 kHz	PLASTIC/EPOXY		10 A	1		BALL			BUCK	GRID ARRAY, VERY THIN PROFILE, FINE PITCH	BGA30,5X6,26/20	Switching Regulator or Controllers	.5 mm	125 Cel	VOLTAGE-MODE	-40 Cel		BOTTOM	R-PBGA-B30	.715 mm	2.67 mm	Not Qualified	12 V	VOUT RANGE=(0.8-5 VOLT)	3 V		NOT SPECIFIED	NOT SPECIFIED	3.37 mm		16 V
RAA207704GBM#HC0	Renesas Electronics	SWITCHING REGULATOR	AUTOMOTIVE	30	VFBGA	RECTANGULAR	YES	2000 kHz	PLASTIC/EPOXY		10 A	1		BALL			BUCK	GRID ARRAY, VERY THIN PROFILE, FINE PITCH	BGA30,5X6,26/20	Switching Regulator or Controllers	.5 mm	125 Cel	VOLTAGE-MODE	-40 Cel		BOTTOM	R-PBGA-B30	.715 mm	2.67 mm	Not Qualified	12 V	VOUT RANGE=(0.8-5 VOLT)	3 V		NOT SPECIFIED	NOT SPECIFIED	3.37 mm		16 V
RAA207701GBM	Renesas Electronics	SWITCHING REGULATOR		30			YES	2000 kHz	PLASTIC/EPOXY		10 A								BGA30,5X6,26/20	Switching Regulator or Controllers			VOLTAGE-MODE							Not Qualified

Switching Regulators & Controllers

Switching regulators and controllers are electronic devices used to regulate the output voltage and current of power supplies. They operate by rapidly switching a power supply circuit between on and off states, resulting in a high-frequency waveform that can be filtered and smoothed to produce a stable output voltage.

Switching regulators and controllers offer several advantages over traditional linear regulators, including higher efficiency and the ability to handle a wider range of input voltages. They are commonly used in applications such as power supplies for computers, LED lighting, and motor control.

Switching regulators and controllers come in a variety of forms, including step-up (boost), step-down (buck), and step-up/down (buck-boost) configurations. They may be designed as integrated circuits (ICs) or as standalone modules.

Switching regulators and controllers typically include feedback control circuits to adjust the output voltage and current, as well as protection circuits to prevent overvoltage, overcurrent, and overtemperature conditions. They may also include features such as soft-start to reduce inrush currents and synchronization with external clock signals.